A careful revision of the rudiments of statistical physics shows that negative temperatures are artefacts of Boltzmann's approximate definition of entropy. Gibbs' version, however, forbids negative absolute temperatures and is consistent with thermodynamics.
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References
Dunkel, J. & Hilbert, S. Nature Phys. 10, 67–72 (2014).
Braun, S. et al. Science 339, 52–55 (2013).
Carr, L. D. Science 339, 42–43 (2013).
Purcell, E. M. & Pound, R. V. Phys. Rev. 81, 279–280 (1951).
Ramsey, N. M. Phys. Rev. 103, 20–28 (1956).
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Sokolov, I. Not hotter than hot. Nature Phys 10, 7–8 (2014). https://doi.org/10.1038/nphys2831
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DOI: https://doi.org/10.1038/nphys2831
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